* {
  margin: 0;
  padding: 0;
}

html {
  /* 滚动-行为: 顺滑 */
  scroll-behavior: smooth;
}

.hide {
  display: none;
}

/* a {
  position: fixed;
  width: 100px;
  height: 100px;
  background-color: #bbb;
  right: 10px;
  bottom: 10px;
} */

.center {
  width: 1290px;
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  height: 60px;
  position: fixed;
  z-index: 1000;
  width: 100%;
  left: 0;
  background: #fff;
  display: flex;
  justify-content: center;
}

.bottom-container {
  background-color: #000;
}

.nav-bottom {
  display: flex;
  justify-content: center;
  position: fixed;
  z-index: 1000;
  top: 60px;
  left: 0;
  width: 100%;
  background: #eaeaea;
  display: flex;
  background-color: #000;
  color: #fff;
  height: 80px;
  align-items: center;
}

.nav-bottom_right {
  margin-left: 800px;
}

.nav-bottom_right_button {
  background-color: #76b900;
  font-size: bold;
  color: #fff;
  margin: 10px;
  padding: 12px;
  user-select: none;
  cursor: pointer;
}

.logo {
  position: relative;
  display: flex;
  align-items: center;
}

.centerlogo {
  position: relative;
  /* left: -3px; */
  /* top: -6px; */
  margin-left: 2px;
}

.menu-left-top ul {
  list-style: none;
  display: flex;
  align-items: center;
  position: relative;
  /* top: -5px; */
  /* left: 11px; */
}

.menu-left-top ul li {
  margin-left: 15px;
  font-size: normal;
}

.menu-left-top>ul>li>a {
  text-decoration: none;
  position: relative;
  top: -5px;
  color: gray;
}

.menu-right div {
  display: flex;
  align-items: center;
  /* margin-top: -20px; */
  margin-left: 700px;
}

.menu-right a {
  display: flex;
  font-size: 14px;
  margin: 10px;
  color: gray;
}

.menu-right a:last-child {
  margin-left: 60px;
}

.main {
  position: relative;
  width: 100%;
}

.main img {
  display: block;
  width: 100%;
}

.main .img {
  width: 1000px;
  margin-left: 26%;
}

.center_porduct {
  margin: auto;
  width: 990px;
}

.porduct_img {
  display: block;
}

.porduct_wrap {
  width: 990px;
  height: 668px;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}

.porduct_inner {
  box-sizing: border-box;
  width: 240px;
  height: 324px;
  margin: 0 10px 10px 0;

}

.porduct_pic {
  overflow: hidden;
}

.porduct_conten {
  width: 220px;
  height: 220px;
  margin: 10px;
  overflow: hidden;
}

.porduct_conten img {
  display: block;
  width: 100%;
}

.porduct_inof>.porduct_title {
  margin: 0 18px;
  font-size: 12px;
  height: 33px;
  color: aliceblue;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.porduct_price {
  margin: 12px 18px;
  color: #22e522;
  font-size: 18px;
}

.text-de {
  text-decoration: none;
  box-sizing: border-box;
  display: block;
  width: 240px;
  height: 324px;
  margin: 0 7px 10px 0;
}
.container_footer{
  width: 1210px;
  margin: auto;
}